PM15/20/25 Series Permanent Magnet Stepper Motor Manufacturer

PM15/20/25 Series Permanent Magnet Stepper Motor

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Features
Low cost, fast dynamic response, high efficiency, and low noise

Item	Specifications
Step Angle Accuracy	±8 % (full step, no load)
Resistance Accuracy	± 10%
Inductance Accuracy	± 20%
Temperature Rise	80℃ Max. (rated current, 2 phase on)
Ambient Temperature	-20℃~ 50℃
Insulation Resistance	100MΩ Min., 500V DC
Dielectric Strength	500V AC for one minute
Radial Play	0.06Max. (450 g-load)
Axial Play	0.08Max. (450 g-load)

Model	Step Angle (Deg.)	No. of Phase	Voltage (V)	Current per Phase (A)	Resistance per Phase (Ω)	Holding Torque (g·cm)	Detent Torque (g·cm)	Rotor Inertia (g·cm2)	Wire Diagram
PM1512-01	18	2	12	0.04	300	40	10	< 1	A
PM1512-02	18	2	5	0.5	10	27	6		c
PM1512-03	18	2	12	0.065	190	40	10		c
PM2018-01	18	4	12	0.24	50	80	25		B
PM2018-02	18	2	5	0.5	10	60	20		A
PM2516-01	15	4	9	0.45	20	140	75		B
PM2516-02	15	4	12	0.4	30	130	75		B
PM2515-01	7.5	2	12	0.24	50	170	45		A
PM2515-02	7.5	4	12	0.25	50	160	35		B
PM2515-03	7.5	4	5	0.5	10	120	45		B
PM2515-04	7.5	2	5	0.5	10	110	40		A

Related Names
Low Cost Permanent Magnet Induction Motor | Fast Dynamic Response Stepper Motor with PM Type | High Efficiency PM Stepping Motor | Low Noise Permanent Magnet Step Electromechanical Device